Toshiba Qosmio F30 (PQF32) - Manual (Page 157)

User’s Manual 8-17
Using the Remote Controller, Front operation button and QosmioPlayer
Brightness (-) Changes the brightness level of LCD; 8->7->
···
2->1
Brightness (+) Changes the brightness level of LCD; 1->2->
···
7->8
DOLBY - -
TV-out - -